Toroidal Conductivity Sensor LIQ-PDS-225 Product Data Sheet January 2017 Rosemount™ 225 Toroidal Conductivity Sensor A Reliable Sensor for High Conductivity Sanitary Applications Rosemount 225 toroidal conductivity sensors are intended to be used in many pharmaceutical and food and beverage applications where a sanitary design is required. These corrosion and fouling resistant sensors are ideal for measuring the concentration of CIP solutions, detecting product/water interfaces, checking product quality, and monitoring eleuents in chromatographic separations. Toroidal Conductivity Sensor January 2017 Meet Various Sanitary Requirements JJ USP Class VI compliant JJ FDA food contact 21CFR177.2415 compliant JJ 3-A Sanitary Standard 74-06 compliant Ease of Installation JJ 2 inch tri-clamp process connection JJ Installation flexibility with maximum cable lenths up to 200 ft (61 m) between sensor and transmitter when paired with remote junction box (sold separately) High Performance and Reliability JJ Robust measurements - insensitive to process flow and direction JJ Meet application compatibility requirements with a selection of chemical resistant body options including PEEK and Tefzel Contents Ordering Information........����������������������������������������������������������������������������������������������������������������������������������������������������������������3 Specifications........����������������������������������������������������������������������������������������������������������������������������������������������������������������������������3 Dimensional Drawing........����������������������������������������������������������������������������������������������������������������������������������������������������������������4 Accessories........�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������4 Engineering Specification for 225 Sensor........�����������������������������������������������������������������������������������������������������������������������������������5 2 EmersonProcess.com/LiquidAnalysis Toroidal Conductivity Sensor January 2017 Ordering Information Rosemount 225 Sanitary Toroidal Conductivity Sensors work well in high conductivity liquids up to 2 S/cm (2,000,000 µS/cm). These sensors include an integral Pt-100 RTD for temperature compensation and 20 ft of integral cable. Cables can be extended using a remote junction box PN 23550-00 (see Accessories). Rosemount 225 Sanitary Toroidal Conductivity Sensor Table 1 -Rosemount 225 Sanitary Toroidal Conductivity Sensor Ordering Information Model Sensor Type 225 Toroidal Conductivity Sensor Body Material & Mounting Type 03 Glass-filled PEEK with tri-clamp 07 Unfilled PEEK with tri-clamp 08 USP Class VI unfilled PEEK with tri-clamp1 09 Unfilled Tefzel1 Transmitter Compatibility 54 Standard integral cable 56 Integral cable with additional shielding for improved EMI/RFI protection2 Typical model number: 225-03-56 (1) Only available with -56 option (2) Recommended for use with Rosemount transmitter models 56, 1056, 5081, and 1066 Specifications Cell Constant (Nominal): 2.7/cm Minimum Conductivity: 200 µS/cm (15 µS/cm when used with Rosemount 1056 and 56 transmitters) Maximum Conductivity: 2 S/cm Process Connection: 2 inch tri-clamp Conformance to 3-A Sanitary Standards: Sensors with option -07 meet 3-A sanitary standards for sensors and sensor fittings and connections used on milk and milk products equipment (74-06). Compliance with FDA Food Contact Requirements: Sensors with option -07 are molded from PEEK that meet 21CF177.2415. Compliance with USP Class VI: Sensors with option -08 are molded from PEEK that meet USP Class VI requirements. Cable Length: 20 ft (6.1 m) Maximum Cable Length: 200 ft (61 m) Weight/Shipping Weight: 2 lb/3 lb (1.0 kg/1.5 kg) EmersonProcess.com/LiquidAnalysis 3 Toroidal Conductivity Sensor January 2017 Body Material Option Wetted Materials Maximum Temperature Maximum Pressure 03 Glass-filled PEEK 230 °F (110 °C) 200 psig (1480 kpa [abs]) 07 Unfilled PEEK (meets 21CFR177.2415 and 3A standard 74-06 266 °F (130 °C) 08 Unfilled PEEK (meets USP Class VI standards) 09 Unfilled Tefzel Dimensional Drawing Figure 1. Rosemount 225 dimensional drawing 230 °F (110 °C) Millimeter Inch Accessories Part Number Description 2001492 Stainless steel tag (must specify marking) 23550-00 Remote junction box without preamplifier 23294-00 Interconnecting extension cable, unshielded, prepped (for use with remote junction box) 23294-05 Interconnecting extension cable, shielded, prepped (for use with remote junction box) 9200276 Interconnecting extension cable, shielded, unprepped (for use with remote junction box) 4 EmersonProcess.com/LiquidAnalysis January 2017 Toroidal Conductivity Sensor Engineering Specification for 225 Sensor 1. The sensor shall measure electrolytic conductivity using the inductive or toroidal method. 2. The sensor shall be molded from glass-filled PEEK, unfilled PEEK, or unfilled Tefzel and have a 2-inch tri-clamp fitting. 3. The unfilled PEEK sensor shall be available in a version that meets 3A sanitary standard 74-06 and 21CFR177.2415. 4. The unfilled PEEK sensor shall also be available in an option that is molded from USP Class VI material. 5. The glass-filled PEEK and unfilled Tefzel sensor shall withstand 230 °F (110 °C) at 200 psig (1480 kPa abs). 6. The unfilled PEEK sensors shall withstand 266 °F (130 °C) at 200 psig (1480 kPa abs). 7. The sensor shall be Rosemount model 225 or approved equal. EmersonProcess.com/LiquidAnalysis 5 Toroidal Conductivity Sensor January 2017 Notes 6 EmersonProcess.com/LiquidAnalysis January 2017 Toroidal Conductivity Sensor Notes EmersonProcess.com/LiquidAnalysis 7 Toroidal Conductivity Sensor Product Data Sheet LIQ-PDS-225 January 2017 EmersonProcess.com/LiquidAnalysis YouTube.com/user/RosemountAnalytical AnalyticExpert.com Twitter.com/Rosemount_News Facebook.com/Rosemount AMERICAS Emerson 2400 Barranca Pkwy Irvine, CA 92606 USA Toll Free +1 855 724 2638 F +1 949 863 9159 [email protected] EUROPE Emerson Process Management AG Neuhofstrasse-19a P.O. Box 2046 CH-6340 Baar Switzerland T +41 (0) 41 768 6111 F +41 (0) 41 768 6300 [email protected] MIDDLE EAST AND AFRICA Emerson Process Management Emerson FZE Jebel Ali Free Zone Dubai, United Arab Emirates, P.O. Box 17033 T +971 4 811 8100 F +971 4 886 5465 [email protected] ©2016 Emerson. All rights reserved. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies. All other marks are the property of their respective owners. The contents of this publication are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available on request. We reserve the right to modify or improve the designs or specifications of our products at any time without notice. ASIA-PACIFIC Emerson Process Management Asia Pacific Private Limited 1 Pandan Crescent Singapore 128461 Republic of Singapore T +65 6 777 8211 F +65 6 777 0947 [email protected]
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